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TP48200A-HX09A3, TP48200A-HX09A4, TBC300A-DCA3, TBC300A-DCA5, TBC300A-TCA2 Outdoor Power System User Manual

This document describes the DC power systems in terms of their features, configurations, components, and maintenance methods.
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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Introduction

Introduction

The TP48200A-HX09A3 and TP48200A-HX09A4 are heat exchange power cabinets and supply power to outdoor -48 V communications equipment. The TBC300A-DCA3 is a direct ventilation south-type battery cabinet. The TBC300A-DCA5 is a direct ventilation north-type battery cabinet. The TBC300A-TCA2 is a thermal electric cooler (TEC) battery cabinet. The three types of battery cabinets are used to provide backup power for communications equipment. The TP48200A-HX09A3 and TP48200A-HX09A4 have the same appearance, as shown in Figure 2-1. The TBC300A-DCA3 and TBC300A-DCA5 have the same appearance, as shown in Figure 2-2. Figure 2-3 shows the TBC300A-TCA2.

Figure 2-1  TP48200A-HX09A3 and TP48200A-HX09A4

Figure 2-2  TBC300A-DCA3 or TBC300A-DCA5

Figure 2-3  TBC300A-TCA2

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Updated: 2019-03-05

Document ID: EDOC1000036238

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